baber/WOPTO huggingface dataset:
Patent RU-2175948-C2 (RU)
Title: Method of mounting power transmission line support by means of flying vehicle
Inventor: SOLUJANOV JU M
IPC: B64D9/00
Filed: 1998-09-15
Granted: 2001-11-20
Abstract: FIELD: devices in which lifting force is applied directly to surface of cargo. SUBSTANCE: method consists in hooking the power transmission line support lying ion the ground to helicopter and transporting it in vertical position to required area. Then, support is placed on ground between foundation and tractor equipped with winch. Two preventive ropes are secured to support; one rope is connected directly to tractor and other to winch and consequently its length may be changed in the course of mounting. After preliminary tension of both preventive ropes by motion of tractor and switching-on of winch, support is hoisted by helicopter and is transferred to foundation. In the course of motion, tension of preventive ropes is maintained due to coordinated motion of tractor and helicopter till hanging of support above foundation. Then, support is turned additionally due to change in length of second preventive rope till its shoes are matched with members of foundation, after which shoes get engageable with foundation due to descent of helicopter. After securing the support, helicopter is unhooked. EFFECT: reduction of dynamic loads on flying vehicle. 2 dwg
Patent RU-2171948-C2 (RU)
IPC: F16L9/133
Filed: 1997-02-24
Granted: 2001-08-10
Abstract: FIELD: plastic pipes. SUBSTANCE: multi-layer plastic pipe consists of at least two layers of different plastic materials. Plastic materials consist of polyolefin plastic. Pipe is resistant of quick propagating of cracks expressed in form of critical temperature of pipe which is below weighted mean value of critical temperature of single-layer pipes made from separate plastic materials included in multi-layer pipe having similar size. Critical temperatures of single-layer pipes made from separate plastic materials differ by at least 5 deg. and critical temperature of pipe is lowest temperature at which crack formed in pipe propagates through distance equal to 4 diameter of pipe at pressure differential between inner and outer sides equal to 0.5 MPa. It is good practice to have critical temperature of pipe below -15 C and composition of material including olefin plastics, for example, polyethylene plastic and polypropylene plastic. EFFECT: enhanced resistance to crank propagation. 8 cl
Patent RU-2155172-C2 (RU)
Title: Method of painting decorative and architectural ceramics
Inventor: ASTASHEVA S M
IPC: C04B33/34
Filed: 1998-10-02
Granted: 2000-08-27
Abstract: FIELD: ceramics. SUBSTANCE: method consists in painting ceramic articles with water-color or gouache on the treated surface followed by firing at gradual temperature rise to no higher than 1100 C. EFFECT: expanded decorative possibilities. 4 cl
Patent RU-2161261-C2 (RU)
Title: Thermal energy machine with movable regenerator
Inventor: OBERMOZER KARL
IPC: F02G1/043
Filed: 1997-04-10
Granted: 2000-12-27
Abstract: FIELD: regeneration of mechanical energy from solar energy. SUBSTANCE: machine has housing with working medium inside it, heat source and heat sink, regenerator forming intermediate heat accumulator which is mounted in such way that it may perform linear motion in working space and at least one working piston which is placed in operation by means of working medium for removal of mechanical energy from working space and delivery of mechanical energy to working space. Working piston is located in or on housing in such way that its compressive motion is interdependent on volume flow of working medium from heat source to heat sink; its expansion motion is interdependent on volume flow in reverse direction; force obtained from volume flow is used for driving the regenerator. EFFECT: possibility of obtaining high working frequencies and specific power. 6 cl, 5 dwg
Patent RU-2178436-C2 (RU)
Title: Powder paint for coatings
Inventor: PAVLOVICH L B
IPC: C09D163/02
Filed: 1998-12-08
Granted: 2002-01-20
Abstract: FIELD: preparation of epoxy-polyether powder paints, particularly, protective-decorative coatings of metal, silicate building materials in machine building, radio engineering and instrument making. SUBSTANCE: powder paint comprises solid epoxydiane resin; solid polyether resin is product of reaction of resinous fibrous production waste with multihydric alcohols and phthalic anhydride distillation waste, and also hardening catalyst, pigments and spread regulator. Combination of components in certain ratio allows one to prepare paint for coatings which becomes hardened at temperatures from 180 to 220 C for 20-30 m with low manufacturing cost due to utilization of phthalic anhydride production waste. EFFECT: improved properties of the paint for coatings. 3 tbl
Patent RU-2197503-C2 (RU)
Inventor: SAKKETTI MARIO
IPC: C08F10/00
Filed: 1998-03-23
Granted: 2003-01-27
Abstract: FIELD: polymerization catalysts. SUBSTANCE: invention provides adducts of general formula MgCl 2 •mROH•nH 2 O, wherein R represents C1-C10-alkyl, 2≤m≤4,2, and 0≤n≤0,7, characterized by X-ray diffraction spectrum, in which three principal diffraction lines within the range of diffraction angles 2θ between 5 deg and 15 deg are available, in particular at 2θ = 8.8 +/- 0.2, 9.4 +/- 0.2, and 9,8 +/- 0.2 deg, of which line 8,8 +/- 0.2 deg is most intensive and intensity of the two other diffraction lines is at least 0,2 the first line intensity. Thus obtained adducts are further used for preparing polymerization catalysts. EFFECT: improved activity and stereoselectivity of polymerization catalysts. 38 cl, 1 tbl, 8 ex
Patent RU-2177950-C2 (RU)
Title: Nucleic acid complexes as ligands of vesical endothelial growth factor (vegf)
Inventor: DZHENDZHIK NEBODZHSA
IPC: A61P27/02
Filed: 1997-10-17
Granted: 2002-01-10
Abstract: FIELD: medicine, biochemistry, nucleic acids. SUBSTANCE: invention relates to the purified and isolated RNA-ligands no occurring in nature to vesical endothelial growth factor (VEGF) where oligonucleotide sequences are indicated. Invention describes complexes of the formula A-B-Y where A means polyalkyl ne glycol or glycerol lipid; B means linker(s); Y means RNA-ligand to VEGF. Invention describes method of synthesis of these complexes including identification of RNA-ligand from a mixture of nucleic acid candidates eliciting the enhanced affinity to VEGF and lipid structure including this complex. Complexes improve pharmacokinetic properties of RNA-ligands to VEGF and used for treatment of patients with VEGF-mediated diseases, among them, for inhibition of VEGF- mediated angiogenesis, tumors growth and degeneration of yellow spot. Invention proposes also method of clearance decrease of nucleic acid-ligand to VEGF from plasma, method of prolongation of its effect in eye and method of direction of therapeutic or diagnostic agent to biological target. EFFECT: valuable properties of complexes. 77 cl, 34 dwg, 13 tbl, 11 ex
Patent RU-2182455-C2 (RU)
Title: Electrode-type food cooker
Inventor: SHUVALOV A M
IPC: F24H1/18
Filed: 1999-07-02
Granted: 2002-05-20
Abstract: FIELD: public catering. SUBSTANCE: cooker has cooking vessel with steam jacket, electrode chamber with cavity communicated with steam jacket. Lower point of electrode chamber cavity is connected with lower end of pipe. Upper end of mentioned pipe is connected to compensating vessel. EFFECT: enhanced reliability in operation and simplified construction. 1 dwg
Patent RU-2246454-C2 (RU)
Inventor: ZHANVUAN P ER
IPC: C03B5/235
Filed: 1999-01-22
Granted: 2005-02-20
Abstract: FIELD: glass industry; production of refined glass mass. 
     SUBSTANCE: the invention presents a method and a device dealt with the field of glass industry, in particular, with production of refined glass mass. The technical result of the invention is improvement of the glass melting and refining processes, use of more compact installations, reduction of power input and an increased output of refined glass. In the method of melting and refining of the glass mass the whole or a part of the heating power necessary for melting of the glass mass is produced during combustion of the fossil fuel with use of at least one oxidizer. At that the indicated fossil fuel or the light-end products, which are formed during combustion, are sent into the volume of the glass mass under its surface. Refining of the glass melt is conducted in a thin layer not exceeding 15 cm, and is formed as a foamed mass with its density from 0.5 up to 2 g/cm 3 . The device for refining of the glass mass represents a static chamber including a withdrawing channel consisting of a chute, a canopy and tools limiting a melted glass mass in this channel as a thin layer. At that the tools are selected with a ratio of an average height to an average width of the indicated channel less than 1. The refining operation also may be performed by centrifuging in the device made with a capability of rotation. Internal walls of it have a cylindrical form and in its cavity it has a partition making the glass melt to flow between the internal walls of the device and the indicated partition. The average distance between the wall and the partition is defined by the ratio of their radiuses equal at least to 0.8. 
     EFFECT: the invention ensures improvement of the glass melting and refining processes, use of more compact installations, reduction of power input, increased output of refined glass. 
     39 cl, 9 dwg
Patent UA-27779-C2 (UA)
Title: Pharmaceutical composition for treatment of overweight and obesity, method for treatment using thereof and method for improvement of the body content of meat of domestic animals
IPC: A61K31/52
Filed: 1990-04-20
Abstract: The present invention relates to a pharmaceutical composition comprising a directly or indirectly acting β-adrenergic agonist, e.g. ephedrine, xanthine, caffeine, to the use thereof for the treatment of overweight or obesity, or complications to overweight or obesity, and to the use thereof in domestic animals for an improvement of the body content of meat at the expense of the body content of fat. 1
Patent UA-31539-C2 (UA)
Title: Fan unit
Inventor: HORDIENKO YURII ANATOLIIOVYCH
Filed: 1998-09-23
Abstract: Fan unit has working and standby fans, supply channel, divided to suction channels connected to it and to atmospheric channel by means of suction switcher, reverse channel, connected to supply channel and connected to pressure channels in the place of transition of those to common diffuser by means of pressure switcher. To decrease the unit resistance, aerodynamic expenses, and to improve reverse, with simplification and making cheaper the unit, atmospheric channel is connected to the suction channels between those in the place of division of the supply channel to suction channels, and the suction switcher, made with possibility of four-position closing of two neighboring channels is placed in the site of division of the supply channel to suction channels and connection of atmospheric channel with suction channels, at that the reverse channel is connected to the supply channel before the place of its division to suction channels.
Patent UA-48293-C2 (UA)
Title: Fodder shredder
Inventor: KARPENKO MYKHAILO IVANOVYCH
Filed: 1999-07-20
Abstract: Fodder shredder includes a casing with knifes mounted by sections with overlapping and drum pallet. It is characterized by that the pallet on width of the drum is executed as a sectional and demountable units, and the section joints are located in overlapping zone of knifes of the drum and directed perpendicularly with the axes of the drum. This contributes to reduction of negative consequences at failures of fodder shredders and improves their maintainability.
Patent UA-35438-C2 (UA)
Title: Method for obtaining high-affinity precipitating antileukemia antisera
Inventor: BUSOL VOLODYMYR OLEKSANDROVYCH
Filed: 1999-10-14
Abstract: The method for obtaining high-affinity precipitating antileukemia antisera comprises infecting the animals with the virus as virus-containing lymphocytes of leukemic animals followed by collection of the blood and separation of end-product. The bull-calves are immunized thrice with 14-days interval and reimmunized in 4 months with the inactivated specific immunogenic preparation followed by the subcutaneous injection of 1 ml of blood taken from the leukemia animal diluted with the saline solution (leukocyte count 1500 in 1 mm3).
Patent RU-2192202-C2 (RU)
Inventor: SEJDZHEL POL AL BERT
IPC: A61C13/23
Filed: 1998-06-02
Granted: 2002-11-10
Abstract: FIELD: oral cavity care facilities. SUBSTANCE: apparatus for conveying said substance to oral cavity surface has strip of material having flexibility sufficient for conformance with profile of oral cavity surface. When apparatus is inserted into oral cavity, its profile readily complies with surfaces in oral cavity without permanent deformation. Oral cavity care substance is applied to strip material so that upon insertion of apparatus in oral cavity, active component comes into contact with surface. Said substance also provides for fastening adhesion between said strip and surface in oral cavity for retaining apparatus on site during time sufficient for action of said component upon surface in oral cavity. Method for conveying oral cavity care substance involves preliminary applying by user of said substance to strip or applying by user of said substance directly onto surface in oral cavity and immediately attaching strip of said material over applied substance. EFFECT: increased efficiency and simplified construction and method. 9 cl, 10 dwg
Patent RU-2194048-C2 (RU)
Title: Derivatives of piperazine, method of their synthesis and pharmaceutical composition
Inventor: BETTKHER KHENNING
IPC: A61P9/00
Filed: 1998-06-29
Granted: 2002-12-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of piperazine of the formula (I)   where R 1  means indole-3-yl residue substituted with radicals CN or Hal; R 2  means unsubstituted 2-oxo-2H-1-benzopyrane-6-yl or 2-oxo-2H-1-benzopyrane-4-yl. Compounds are highly effective agonists of 5-HT 1A  and show inhibitory effect with respect to reuptake of 5-HT (serotonin). They can be used for both treatment and prophylaxis of fear states, depression, schizophrenia, compulsion neurosis states and for treatment and control of insult effects, in part, apoplectic shock and cerebral ischemia. Invention describes also method of synthesis of said compounds and pharmaceutical composition based on thereof. EFFECT: improved method of synthesis, valuable medicinal properties. 4 cl, 1 tbl, 13 ex
Patent RU-2193222-C2 (RU)
Inventor: SHCHEGLOV S I
IPC: G02B19/00
Filed: 2000-04-26
Granted: 2002-11-20
Abstract: FIELD: optical instrumentation. SUBSTANCE: invention may be used in various optical systems, projection systems, in particular. Condenser includes three identical plano-convex lenses. First lens faces object with plane, third lens faces image with plane, second lens faces object with plane. EFFECT: high image quality obtained with use of small number of lenses, high adaptability of given condenser to manufacture. 1 dwg
Patent RU-2179071-C2 (RU)
Title: Method of small particles gold recovery
Inventor: KOVLEKOV I I
IPC: B03B5/70
Filed: 2000-04-28
Granted: 2002-02-10
Abstract: FIELD: mining industry, particularly, concentration of sands containing gold and other noble metals. SUBSTANCE: method includes preparation of sands for concentration; gravity concentration of coarse and mean gold particles; hydrometallurgical processing of tailings; supply of gravity concentration tailings to inclined trough and exposed to magnetic field; gravity finishing treatment of withdrawn magnetic concentrate; sending of obtained concentrate for drying; successive removal from dried concentrate of strong magnetic and weakly magnetic fractions and gold is withdrawn from nonmagnetic fraction by ferrohydrostatic separation. Tailings of gravity finishing are combined with tailings of strong magnetic, weakly magnetic, ferrohydrostatic separations, and directed to hydrometallurgical processing. EFFECT: higher efficiency of recovery of small- and fine- particles gold and reduced cost of gold concentration. 3 cl
Patent RU-2182579-C2 (RU)
Title: Magnetic foams (versions)
Inventor: BUSLAEVA E JU
IPC: C08J9/00
Filed: 2000-05-06
Granted: 2002-05-20
Abstract: FIELD: magnetic foams; applicable in separation of mixtures, sorption from water-air interface, treatment of sewage waters, magnetic separation, magnetic protection from radiation. SUBSTANCE: magnetic foam has a liquid phase (water, organic liquids, detergents, oligometers) in combination with foaming agent or solid phase (foam plastics) and nano-particles of magnetic material - barium ferrite or magnetically rigid compounds of type of Nd-Fe-B, Sm-CO, Sm-Fe with particles sizing 2-30 nm stabilized with surfactant. Magnetic foams (solid and liquid) are produced by various methods such as methods of condensation and dispersion. Produced magnetic foams have low water absorption with low heat conduction and good magnetic properties. EFFECT: higher efficiency. 2 cl, 8 ex
Patent RU-2183288-C2 (RU)
Inventor: KALEKIN V S
IPC: F04B39/10
Filed: 2000-05-15
Granted: 2002-06-10
Abstract: FIELD: mechanical engineering; piston expansion machines; performing function of expanders in refrigerating engineering and pneumatic motors in mining industry. SUBSTANCE: piston expander has cylinder with piston and exhaust ports, inlet pipe union, cylinder head, self-acting normally-open with shut-off member and limiter; shut- off member is made in form of flexible plate secured as cantilever between limiter and valve plate. Adjusting screw fitted in lower portion of cylinder head. Bush and spring are fitted on guide screw and are received by hole for control of lift of shut-off member. EFFECT: increased of shaft rotational speed; reduction of lag of shut-off member; reduction of clearance volume and usage of metal; enhanced efficiency; controllability of machine power parameters. 2 dwg
Patent RU-2211063-C2 (RU)
Title: Gas generating device
Inventor: GRUZDEV A G
IPC: A62C13/22
Filed: 2000-08-21
Granted: 2003-08-27
Abstract: FIELD: gas generating devices applicable in production of low-temperature gas in combustion of solid chemical substance. SUBSTANCE: gas generating device has cylindrical seamless body from steel with encapsulated cover tightly secured thereto by rolling-up from one side, and with opening for discharge of gases from the other side; located inside body igniter and monolithic charge of solid chemical substance found in body with side gap. Cover has centrally located pipe union with male thread and hole located coaxially to priming cap. Cooling filter is located in device body. Pipe union conical hole accommodates bushing installed with interference fit against the slop of priming cap and having side surface in form of Morse cone and central through hole. Weighted portion of igniting composition is located in blind channel in charge end facing cover. Placed between cover and charge end is flat flexible member. Charge other end rests on cooling filter presenting gas- permeable monoblock from inert material. Conical bushing with female thread is installed in opening for gas discharge. Charge is made from azideless gas- generating composition. EFFECT: improved convenience of gas generator operation due to combination of its function in one device and higher safety of operation due to increased stability of its characteristics and operate reliability. 2 cl, 1 dwg
Patent RU-2188038-C2 (RU)
Inventor: REDIKUL TSEV JU V
IPC: A61L2/00
Filed: 2000-11-22
Granted: 2002-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has metering unit, vapor condenser unit and temperature pickup, sterilizable connection member and device for loading steam generator. EFFECT: high sterilization quality. 1 dwg
Patent RU-2188722-C2 (RU)
Title: Mill sifter
Inventor: BELONOSOV A I
IPC: B07B1/40
Filed: 2000-11-29
Granted: 2002-09-10
Abstract: FIELD: sifting equipment. SUBSTANCE: sifter has oscillating sieve columns, each equipped with inlet device for supplying basic product and branch pipes for discharging milling fractions, unbalancing drive composed of unbalancing members, and drive engine. Sifter has frame with four sieve columns arranged in frame corner parts. Bearing units are positioned centrally of frame upper and lower bases for receiving drive shaft with unbalancing members at its both ends. Pan mounted on frame lower base has bypass channels for milled products and discharge branch pipes for different milling fractions. Frame with four sieve columns is hung on cables to bed. Sifter has reduced sizes, which do not affect its capability. EFFECT: simplified and compact construction, convenient operation and maintenance. 3 cl, 2 dwg
Patent RU-2214199-C2 (RU)
Title: Device for jacket tension testing
Inventor: ISLAMOV S A
IPC: A61F5/01
Filed: 2000-11-30
Granted: 2003-10-20
Abstract: FIELD: experimental researches in traumatology, orthopedics and prosthetics for evaluation of comparable reliability of applicable jackets from various materials, simulation of cyclic tension of orthopedic product arising in course of jacket wearing. SUBSTANCE: device frame presents a model of torso and made in form of oval separated along large axis into two halves. Frame rear part is secured to base, and front part may move along oval small axis and is connected with loading mechanism located on post and having springs, guides, measuring scales and handwheel for developing forces onto movable part of jacket frame. EFFECT: detected the weakest parts in design of orthopedic products in cyclic loading (jacket tension) arising in course of entire period of jacket wearing. 2 dwg
Patent RU-2199999-C2 (RU)
Inventor: BALIN V N
IPC: A61K6/60
Filed: 2001-01-09
Granted: 2003-03-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: the suggested preparation for treating diseases of parodontium contains extract of calendula, hydroxyethylcellulose, 1,2-propylene glycol, nipagin. Trilon B, food aromatizer and water. Components should be taken at certain quantitative ratio. The present preparation enables to shorten the terms for treating diseases of parodontium and keeps, also, prolonged contact with parodontium tissues due to positive effect upon them. Moreover, it is not washed out with saliva. EFFECT: higher efficiency of therapy. 1 cl
Patent RU-2203074-C2 (RU)
Inventor: SALIKHOV I G
IPC: A61P19/02
Filed: 2001-02-12
Granted: 2003-04-27
Abstract: FIELD: medicine, rheumatology. SUBSTANCE: method could be applied in treating patients with articular syndrome in complex therapy. The method includes basic therapy and impact of leeches onto articular area with synovitis signs at 2-7-d-long interval, therapy course being not less than 2 seances by using about 2-7 leeches/seance. The method provides decreased activity of process, interruption of synovitis along with simplicity and cheapness. EFFECT: higher efficiency of therapy. 3 ex
Patent RU-2202077-C2 (RU)
Title: Multi-purpose air screen
Inventor: KILIN P I
IPC: F24F9/00
Filed: 2001-05-03
Granted: 2003-04-10
Abstract: FIELD: ventilation; protection of industrial rooms against inrush of cold air. SUBSTANCE: air lock is provided with three screens: first screen at inlet; second screen in area where air lock adjoins building and third screen inside building; third screen is provided with fans and calorifer; height of air risers ranges from 1.9 to 2.1 m above floor. EFFECT: enhanced efficiency. 4 cl, 1 dwg